2003190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9539}}^1$

素因数の和:9556

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 3491850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9539, 19078, 28617, 47695, 57234, 66773, 95390, 133546, 143085, 200319, 286170, 333865, 400638, 667730, 1001595, 2003190]

約数ペア:

[(1, 2003190), (2, 1001595), (3, 667730), (5, 400638), (6, 333865), (7, 286170), (10, 200319), (14, 143085), (15, 133546), (21, 95390), (30, 66773), (35, 57234), (42, 47695), (70, 28617), (105, 19078), (210, 9539)]